EP1590047A1 - Composition comprenant des lactobacillus ou des bifidobacterium et son utilisation - Google Patents
Composition comprenant des lactobacillus ou des bifidobacterium et son utilisationInfo
- Publication number
- EP1590047A1 EP1590047A1 EP03796160A EP03796160A EP1590047A1 EP 1590047 A1 EP1590047 A1 EP 1590047A1 EP 03796160 A EP03796160 A EP 03796160A EP 03796160 A EP03796160 A EP 03796160A EP 1590047 A1 EP1590047 A1 EP 1590047A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pta
- lactobacillus
- composition
- bacteria
- bifidobacterium lactis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
- A61K35/741—Probiotics
- A61K35/742—Spore-forming bacteria, e.g. Bacillus coagulans, Bacillus subtilis, clostridium or Lactobacillus sporogenes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
- A61K35/741—Probiotics
- A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
- A61K35/745—Bifidobacteria
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
- A61K35/741—Probiotics
- A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
- A61K35/747—Lactobacilli, e.g. L. acidophilus or L. brevis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/169—Plantarum
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/51—Bifidobacterium
- A23V2400/531—Lactis
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/225—Lactobacillus
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/225—Lactobacillus
- C12R2001/23—Lactobacillus acidophilus
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/225—Lactobacillus
- C12R2001/25—Lactobacillus plantarum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/853—Lactobacillus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/853—Lactobacillus
- Y10S435/854—Lactobacillus acidophilus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/853—Lactobacillus
- Y10S435/857—Lactobacillus plantarum
Definitions
- the subject of the present invention is a composition of bacteria having immunomodulating properties, as well as a process for conferring immunomodulating properties on a medium and also the use of this composition.
- Immunomodulation is the ability to improve overall immune functions in both healthy and pathological situations.
- bacteria some have a positive influence on the immune system of the intestinal environment, in particular lactic acid bacteria and bifidobacteria, and are qualified as bacteria or “probiotic” strains.
- bacterium or probiotic strain is meant a strain which ingested alive, has a beneficial effect on the host by having an action on the balance of the intestinal flora and / or on the intestinal immune system.
- probiotic strains have the ability to survive passage through the upper part of the digestive tract.
- these bacteria are non-pathogenic, non-toxic and exert a beneficial action for health, on the one hand via ecological interactions with the resident flora of the digestive tract and on the other hand via their capacity to influence the immune system in a positive way on the " GALT ”(immune tissue associated with the intestine).
- GALT tissue associated with the intestine
- probiotics these bacteria when given in sufficient numbers have the capacity to cross the entire intestine alive. They then become part of the resident flora during the administration period. This colonization (or transient colonization) allows the probiotic bacteria to exert a beneficial effect, such as the repression of potentially pathogenic microorganisms present in the flora and of interactions with the immune system of the intestine.
- probiotic strains especially in dairy products, are mainly bacteria and yeasts, of the following genera Lactobacillus spp., Streptococcus spp., Enterococcus spp., Bifidobacterium spp. and Sacharomyces spp.
- probiotic effects listed for these bacteria there may be mentioned for example the improvement of lactose tolerance, the prevention or the treatment of gastrointestinal and urogenital infections, the reduction of cancers, the reduction in the rate of blood cholesterol.
- the present invention aims to meet these requirements.
- the present invention provides a composition of bacteria with immunomodulating properties which comprises at least one strain selected from the group consisting of Lactobacillus acidophilus PTA-4797, Lactobacillus plantarum PTA-4799, Lactobacillus salivarius PTA-4800, Lactobacillus paracasei PTA -4798, Bifidobacterium bifidum PTA-4801, Bifidobacterium lactis PTA-4802 and Bifidobacterium lactis PTA-5658.
- the subject of the invention is also a food or pharmaceutical composition comprising the composition described above.
- Another subject of the invention is also a method for imparting immunomodulation properties to a medium.
- Another subject of the invention is also the use of this composition in the preparation of a support administered to humans or to animals for therapeutic or prophylactic purposes in the gastrointestinal system.
- composition according to the invention has the advantage of offering indisputable virtues which enrich the palette of available strains.
- composition is particularly advantageous when it is administered to humans or animals for a therapeutic or prophylactic purpose in the gastrointestinal system, in particular in the reduction of inflammatory and / or allergic reactions.
- present invention also has the advantage of retaining all of its properties when incorporated into a pharmaceutically acceptable carrier or into a food product.
- the subject of the invention is a composition of bacteria with immunomodulating properties which comprises at least one strain selected from the group consisting of Lactobacillus acidophilus PTA-4797, Lactobacillus plantarum PTA-4799,
- the Lactobacillus acidophilus used according to the invention is a Gram-positive strain.
- it is a negative catalase strain, with a homofermentative metabolism giving rise to the production of lactic acid.
- Lactobacillus acidophilus used according to the invention can also produce a bacteriocin, lactacin, active against other microorganisms.
- the Lactobacillus acidophilus used according to the invention has very good resistance to pancreatin (at least 100% of the bacteria are still alive after 40 minutes of treatment).
- the Lactobacillus acidophilus used according to the invention has good tolerance to bile salts.
- a Lactobacillus acidophilus qualified as “hydrophobic” will be used, that is to say which has a strong affinity for polar or non-polar hydrophobic organic solvents, such as, for example, n-Decane, chloroform, hexadecane or xylene.
- the Lactobacillus acidophilus used according to the invention can induce the production of cytokines. This detection of the induction of cytokines was carried out by an in vitro stimulation test of mononuclear cells isolated from peripheral blood (PBMC). Among the cytokines induced during this test, mention may be made of interleukin 10 (IL10), interferon ⁇ (IFN ⁇ ) and the tumor necrotizing factor ce (TNFcx). On the other hand, the Lactobacillus acidophilus used according to the invention induces little or no secretion of interleukin 12 (IL12) using the same test.
- IL10 interleukin 10
- IFN ⁇ interferon ⁇
- the Lactobacillus acidophilus used according to the invention is the Lactobacillus acidophilus PTA-4797.
- This Lactobacillus acidophilus strain was deposited in accordance with the Budapest Treaty with the American Collection of Cultures of Microorganisms where it is registered under the deposit number PTA-4797.
- a variant of the composition according to the invention is a composition of bacteria comprising Lactobacillus acidophilus PTA-4797.
- composition of probiotic bacteria according to the invention also comprises at least one strain of Lactobacillus plantarum.
- the Lactobacillus plantarum used according to the invention is preferably a strain
- Gram-positive is a negative catalase strain, with a homofermentative metabolism giving rise to the production of lactic acid.
- it is a pepsin-resistant Lactobacillus plantarum, under acidic pH conditions (approximately at least 95% of the bacteria are still alive after 40 minutes of treatment).
- Lactobacillus plantarum used according to the invention has good resistance to pancreatin (approximately at least 79% of the bacteria are still alive after 40 minutes of treatment).
- the Lactobacillus plantarum used according to the invention has good resistance to bile salts.
- the Lactobacillus plantarum used according to the invention can induce the production of cytokines. This detection of the induction of cytokines was carried out by an in vitro stimulation test of mononuclear cells isolated from peripheral blood (PBMC). Among the cytokines induced during this test, mention may be made of interleukin 10 (IL10), interferon ⁇ (IFN ⁇ ) and tumor necrotizing factor ⁇ (TNF ⁇ ). On the other hand, the Lactobacillus plantarum used according to the invention induces little or no secretion of interleukins 12 (IL12) using the same test.
- the Lactobacillus plantarum used according to the invention is the Lactobacillus plantarum
- a variant of the composition according to the invention is a composition comprising Lactobacillus plantarum PTA-4799.
- composition of probiotic bacteria according to the invention also comprises at least one strain of Lactobacillus salivarius.
- the Lactobacillus salivarius used according to the invention is a Gram-positive strain.
- it is a negative catalase strain, with a homofermentative metabolism giving rise to the production of lactic acid.
- Lactobacillus salivarius used according to the invention has good resistance to pancreatin (at least 100% of the bacteria are still alive after 40 minutes of treatment).
- the Lactobacillus salivarius used according to the invention has good tolerance to bile salts.
- the Lactobacillus salivarius used according to the invention can induce the production of cytokines.
- This detection of the induction of cytokines was carried out by means of an in vitro stimulation test of mononuclear cells isolated from peripheral blood (PBMC).
- PBMC peripheral blood
- cytokines induced during this test mention may be made of interleukin 10 (IL10) and the tumor necrotizing factor ⁇ (TNF ⁇ ).
- IL12 interleukin 12
- IFN ⁇ interferon ⁇
- Lactobacillus salivarius is Lactobacillus salivarius PTA-4800. This Lactobacillus salivarius strain was deposited in accordance with the Budapest Treaty with the American Collection of Cultures of Microorganisms where it is registered under the deposit number PTA-4800.
- a variant of the composition according to the invention is a composition comprising Lactobacillus salivarius PTA-4800.
- composition of probiotic bacteria according to the invention also comprises at least one strain of Lactobacillus paracasei.
- the Lactobacillus paracasei used according to the invention is a Gram-positive strain.
- it is a negative catalase strain, with a homofermentative metabolism giving rise to the production of lactic acid.
- it is a Lactobacillus paracasei having a low resistance to pepsin, under acidic pH conditions (approximately at least 17.5% of the bacteria are still alive after 40 minutes of treatment).
- Lactobacillus paracasei used according to the invention has good resistance to pancreatin (approximately at least 100% of the bacteria are still alive after 40 minutes of treatment).
- the Lactobacillus paracasei used according to the invention has good resistance to bile salts.
- the Lactobacillus paracasei used according to the invention can induce the production of cytokines.
- This detection of the induction of cytokines was carried out by an in vitro stimulation test of mononuclear cells isolated from peripheral blood (PBMC).
- PBMC peripheral blood
- cytokines induced during this test mention may be made of interleukin 10 (IL10), interferon Y (IFN ⁇ ) and the tumor necrotizing factor ⁇ (TNF ⁇ ).
- IL12 interleukin 12
- IL12 interleukin 12
- the Lactobacillus paracasei used according to the invention is the Lactobacillus paracasei PTA-4798.
- This Lactobacillus paracasei strain was deposited in accordance with the Budapest Treaty with the American Collection of Cultures of Microorganisms where it is registered under the deposit number PTA-4798.
- a variant of the composition according to the invention is a composition comprising Lactobacillus paracasei PTA-4798.
- composition of probiotic bacteria according to the invention also comprises at least one strain of Bifidobacterium bifidum.
- the Bifidobacterium bifidum used according to the invention is a Gram-positive strain.
- it is a negative catalase strain, with a homofermentative metabolism giving rise to the production of lactic acid and acetic acid.
- the Bifidobacterium bifidum used according to the invention can induce the production of cytokines.
- This detection of the induction of cytokines was carried out by an in vitro stimulation test of mononuclear cells isolated from peripheral blood (PBMC).
- PBMC peripheral blood
- IL10 interleukin 10
- IFN ⁇ interferon ⁇
- TNF ⁇ tumor necrotizing factor ⁇
- the Bifidobacterium bifidum used according to the invention induces little or no secretion of interleukin 12 (IL12) using the same test.
- the Bifidobacterium bifidum used according to the invention is Bifidobacterium bifidum PTA-4801.
- This Bifidobacterium bifidum strain was deposited in accordance with the Budapest Treaty with the American Collection of Cultures of Microorganisms where it is registered under the deposit number PTA-4801.
- a variant of the composition according to the invention is a composition comprising Bifidobacterium bifidum PTA-4801.
- composition of probiotic bacteria according to the invention also comprises at least one strain of Bifidobacterium lactis.
- the Bifidobacterium lactis used according to the invention come from a strain
- Gram-positive is a negative catalase strain, with a heterofermentative metabolism giving rise to the production of lactic acid and acetic acid.
- the Bifidobacterium lactis used according to the invention can induce the production of cytokines.
- This detection of the induction of cytokines was carried out by an in vitro stimulation test of mononuclear cells isolated from peripheral blood (PBMC).
- PBMC peripheral blood
- cytokines induced during this test mention may be made of interleukin 10 (IL10), interferon ⁇ (IFN ⁇ ) and tumor necrotizing factor ⁇ (TNF ⁇ ).
- IL10 interleukin 10
- IFN ⁇ interferon ⁇
- TNF ⁇ tumor necrotizing factor ⁇
- this may or may not induce the secretion of interleukin 12 (IL12) using the same test.
- the Bifidobacterium lactis used according to the invention is either Bifidobacterium lactis
- Bifidobacterium lactis PTA-4802 has been deposited in accordance with the Budapest Treaty with the American Collection of Cultures of Microorganisms where it is registered under the deposit number PTA-4802.
- Bifidobacterium lactis PTA-5658 has been deposited in accordance with the Budapest Treaty with the American Collection of Cultures of Microorganisms where it is registered under the deposit number PTA-5658.
- a variant of the composition according to the invention is a composition comprising Bifidobacterium lactis PTA-4802.
- composition according to the invention is a composition comprising Bifidobacterium lactis PTA-5658.
- compositions according to the invention are a composition of bacteria which comprises at least one strain selected from the group consisting of Lactobacillus acidophilus PTA-4797, Lactobacillus plantarum PTA-4799, and Bifidobacterium lactis PTA-4802.
- composition according to the invention can comprise at least
- Lactobacillus acidophilus PTA-4797 Lactobacillus plantarum PTA-4799, Lactobacillus salivarius PTA-4800, Lactobacillus paracasei PTA-4798, Bifidobacterium bifidum PTA-4801, Bifidobacterium lactis PTA-480.
- composition according to the invention can comprise at least
- Lactobacillus acidophilus PTA- 4797 Lactobacillus plantarum PTA-4799, Lactobacillus salivarius PTA-4800, Lactobacillus paracasei PTA-4798, Bifidobacterium bifidum PTA-4801, Bifidobacterium lactis PTA-4802 and Bifidobacterium lactis PTA-5658.
- composition according to the invention may preferably comprise a mixture of Lactobacillus salivarius PTA-4800 with a strain of the genus Bifidobacterium, chosen from Bifidobacterium bifidum PTA-4801, Bifidobacterium lactis PTA-4802 or Bifidobacterium lactis PTA-5658.
- composition according to the invention may preferably comprise a mixture of Lactobacillus acidophilus PTA-4797 with a strain of the genus Bifidobacterium, chosen from Bifidobacterium bifidum PTA-4801, Bifidobacterium lactis PTA-4802 or Bifidobacterium lactis PTA-5658.
- composition according to the invention may preferably comprise a mixture of Lactobacillus plantarum PTA-4799 with a strain of the genus Bifidobacterium, chosen from Bifidobacterium bifidum PTA-4801, Bifidobacterium lactis PTA-4802 or Bifidobacterium lactis PTA-5658.
- the composition according to the invention can comprise a mixture of Lactobacillus acidophilus PTA-4797, Lactobacillus plantarum PTA-4799, Lactobacillus salivarius PTA-4800, Lactobacillus paracasei PTA-4798, Bifidobacterium bifidum PTA- 4801, Bifidobacterium lactis PisTA lactis PTA-5658.
- the composition according to the invention can be administered in the form of a bacterial suspension, before or after freezing, or of a lyophilized powder. In fact, whatever the form used, the composition can be frozen.
- the relative proportion of each bacteria in the composition can vary within wide limits, for example from 99/1 to 1/99 in the case where there are at least two strains.
- composition according to the invention can comprise from 10 6 to 10 11 CFU of bacteria / g of composition, and more particularly from 10 8 to 10 11 CFU of bacteria / g of composition.
- CFU means "colony forming units" according to the English technical expression.
- gram of composition preferably means the food product or the pharmaceutical preparation, and preferably 10 9 to 10 11 CFU / g for the lyophilized form.
- composition according to the invention is useful in particular for the treatment, primary prevention or recurrence, as well as for the prevention and / or reduction of disease of inflammation of the intestine.
- composition according to the invention is useful in particular for maintaining
- composition according to the invention is also useful for the prevention and / or reduction of allergenicity. It may also be noted that the composition according to the invention is useful as an immunoadjuvant.
- the subject of the invention is also a method for imparting immunomodulating properties to a medium, characterized in that at least one strain selected from the group consisting of Lactobacillus acidophilus PTA-4797, Lactobacillus plantarum PTA-4799, Lactobacillus salivarius is used.
- composition according to the invention can be used in the form of a food product or a pharmaceutical preparation.
- the subject of the invention is also a food or pharmaceutical composition comprising the composition described above.
- composition means, inter alia, a composition in the form of tablets or tablets.
- the food composition comprising the composition according to the invention is a food supplement, a drink or a powder based on milk.
- the food composition comprising the composition according to the invention is a dairy product.
- the food composition comprising the composition according to the invention is a milk containing milk.
- the food or pharmaceutical composition according to the invention can have immunomodulation properties.
- Another subject of the invention is also the use of this composition in the preparation of a support administered to humans or to animals for therapeutic or prophylactic purposes in the gastrointestinal system.
- the invention also relates to a pharmaceutical composition
- a pharmaceutical composition comprising the composition of bacteria described above useful for the prevention of the disease of inflammation of the intestine.
- a subject of the invention is also a pharmaceutical composition comprising the composition of bacteria described above useful for immunomodulation.
- FIGS 1, 3, and 5 show injection protocols.
- Figures 2, 4, 6, 7 and 8 show the Wallace and Ameho scores, as well as the weight loss.
- the isolated peripheral blood mononuclear cells are prepared by centrifugation of human blood, derived from known donors and are then purified on a Ficoll gradient. The cells are harvested, washed, the red blood cells are removed, and the cells are counted.
- the bacteria are prepared according to standard conditions and counted by spreading on an agarose medium different dilutions (10 "7 ; 10 "8 ; 10 “9 in a Ringer solution).
- the cells are washed 3 times and resuspended in a buffer of phosphate salts.
- PBMC cells are stimulated for 48 hours with bacteria (the negative control (control) is stimulation with a buffer of phosphate salts) under appropriate CO 2 conditions .
- the supernatant containing the cytokines is then frozen at minus 20 ° C.
- Cytokine expression levels are determined by ELISA (“Enzyme linked immuno sorbent assay”) tests.
- the ELISA plates are coated with an anti-cytokine antibody (overnight) and the antibody is fixed with a detergent, such as tween 80.
- a standard range is prepared for known cytokine concentrations which covers a detection zone of 15.62 to 2000 ⁇ g / ml (overnight incubation).
- the detection of cytokines and their quantification is carried out with a reaction to streptavidin on the substrate (10 mg of ABTS / 10 ml of citric acid in a 0.1 M buffer, pH 4.35 / 20 ⁇ l H 2 O 2 ).
- Cytokines are either pro-inflammatory / Th1 (TNF ⁇ , IFN ⁇ , IL12) or anti-inflammatory (IL10).
- a mixture of 3 strains is prepared containing the strains Lactobacillus acidophilus PTA-4797, Lactobacillus plantarum PTA-4799, and Bifidobacterium lactis PTA-4802. This mixture is called LAB.
- mice 2-3 / A third acute model of colitis in mice was also carried out. 100 mg of TNBS / kg of mouse is injected on day 0. This causes acute colitis. The injection protocol is shown in FIG. 5. The taking of an individual strain of bacteria or mixtures of bacteria (10 8 bacteria / mouse) on day -5 to 0 shows macroscopic and histological effects, which are evaluated at day 2 (figures 6, 7 and 8).
- Figure 6 shows the Wallace scores obtained when one when an individual strain of Bifidobacterium lactis PTA-4802 or Lactobacillus plantarum PTA-4799 is injected into the mice.
- Figure 7 shows the Wallace scores obtained when an individual strain of Lactobacillus salivarius PTA-4800 (A), or Bifidobacterium bifidum PTA-4801 (B), or Bifidobacterium lactis PTA-4802 (C), or Bifidobacterium lactis PTA-5658 (D) is injected into mice.
- the control (T) corresponds to the injection of TNBS in the absence of bacteria.
- Figure 8 shows the Wallace scores obtained when a mixture of bacteria is injected into the mice.
- the mixture includes different strains of the following bacteria:
- Mixture 1 Lactobacillus acidophilus PTA-4797 and Bifidobacterium lactis PTA-4802 in equal parts;
- the purpose of this test is to assess the resistance of bacteria to the passage of the gastric barrier by determining the number of bacteria which survive after cultivation in the presence of a pepsin solution in an acidic environment. 100 ⁇ l of a frozen stock culture at -80 ° C. is inoculated in 10 ml of MRS culture medium
- the purpose of this test is to assess the resistance of bacteria to the passage of the gastric barrier by determining the number of bacteria which survive after culture in the presence of a pancreatin solution in an acidic environment. 100 ⁇ l of a frozen stock culture at -80 ° C is inoculated in 10 ml of MRS culture medium (Man Rogosa Sharp) and is incubated overnight at 30 ° C or 37 ° C.
- MRS culture medium Man Rogosa Sharp
- the cells are washed 3 times in a phosphate salt buffer at pH 7 and the pellet is resuspended in 1 ml of phosphate salt buffer and inoculated in 200 ⁇ l aliquot in 4 tubes with 1 ml of a solution at pH 8 filtered pancreatin supplemented with 300 ⁇ l of NaCl (0.5%).
- the OD of the supplemented bottle is measured and begins a measurement of the time necessary to obtain an OD of 0.3.
- the resistance of the strain is thus evaluated as being the growth time.
- the results are expressed by a code: sensitive (0; more than 60 minutes), tolerant (1; between 15 and 60 minutes) or resistant (2; less than 15 minutes).
- the growth medium is MRS (Man Rogosa Sharp) and the aqueous phase is a buffer of the phosphate salt buffer type.
- the solvents are decane, hexadecane, ethyl acetate, chloroform and xylene.
- the affinity for chloroform, an acidic solvent, reflects the electron donor nature of the bacteria (basic reaction).
- the affinity for non-polar solvents (decane, hexadecane, xylene) reflects the hydrophobic nature of the bacteria.
- hydrophobicity is correlated with the presence of glycoproteins on the surface of cell walls, while low hydrophobicity may be linked to the presence of polysaccharides on the surface of cell walls.
- % HYDROPHOBICITY (1-A / Ao) x 100 with
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Abstract
Description
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/310,549 US7179460B2 (en) | 2002-12-05 | 2002-12-05 | Bacterial composition and its use |
| US310549 | 2002-12-05 | ||
| FR0215363A FR2848115B1 (fr) | 2002-12-05 | 2002-12-05 | Composition de bacteries et son utilisation |
| FR0215363 | 2002-12-05 | ||
| PCT/FR2003/003589 WO2004052462A1 (fr) | 2002-12-05 | 2003-12-04 | Composition comprenant des lactobacillus ou des bifidobacterium et son utilisation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1590047A1 true EP1590047A1 (fr) | 2005-11-02 |
| EP1590047B1 EP1590047B1 (fr) | 2010-04-07 |
| EP1590047B2 EP1590047B2 (fr) | 2013-08-21 |
Family
ID=32510291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03796160.4A Expired - Lifetime EP1590047B2 (fr) | 2002-12-05 | 2003-12-04 | Composition comprenant des lactobacillus ou des bifidobacterium et son utilisation |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7179460B2 (fr) |
| EP (1) | EP1590047B2 (fr) |
| JP (3) | JP4885452B2 (fr) |
| CN (1) | CN1795027B (fr) |
| AR (1) | AR042313A1 (fr) |
| AT (1) | ATE463282T1 (fr) |
| AU (1) | AU2003298411B2 (fr) |
| DE (1) | DE60332050D1 (fr) |
| DK (1) | DK1590047T4 (fr) |
| FR (1) | FR2848115B1 (fr) |
| WO (1) | WO2004052462A1 (fr) |
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| US8877178B2 (en) | 2003-12-19 | 2014-11-04 | The Iams Company | Methods of use of probiotic bifidobacteria for companion animals |
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| EP1642570A1 (fr) | 2004-10-04 | 2006-04-05 | L'oreal | Composition cosmétique et/ou dermatologique pour peaux sensibles |
| FR2876029B1 (fr) * | 2004-10-04 | 2008-11-14 | Oreal | Composition cosmetique et/ou dermatologique pour peaux sensibles. |
| BRPI0516437A (pt) * | 2004-10-04 | 2008-09-02 | Oreal E Nestec S A L | utilização de uma quantidade eficaz de pelo menos um microorganismo, processo de tratamento cosmético, composição cosmética e/ou dermatológica e composição para absorção oral |
| EP1731137A1 (fr) * | 2005-06-08 | 2006-12-13 | Nestec S.A. | Composition cosmétique ou dermatologique pour peaux sèches et/ou sensibles |
| CA2596680C (fr) * | 2005-02-02 | 2013-06-18 | Meiji Dairies Corporation | Composition d'immunostimulation |
| WO2006097949A1 (fr) * | 2005-03-16 | 2006-09-21 | Actial Farmacêutica, Lda. | Melange d’au moins 6 especes de bacteries de l'acide lactique et/ou bifidobacteria dans la facrication du levain |
| AU2006253007B2 (en) | 2005-05-31 | 2012-12-20 | Alimentary Health Ltd | Feline probiotic Bifidobacteria |
| EP2261323A1 (fr) | 2005-05-31 | 2010-12-15 | The Iams Company | Lactobacilles probiotiques félins |
| FR2889057B1 (fr) * | 2005-08-01 | 2008-07-18 | Oreal | Composition cosmetique et/ou dermatologique pour la prevention et/ou le traitement des peaux sensibles ou seches |
| SI1869161T1 (sl) * | 2005-10-11 | 2010-05-31 | Probiotical Spa | Postopek za pripravo nealergijskih probiotičnih bakterijskih kultur in ustrezna uporaba |
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| FR2919501B1 (fr) * | 2007-08-02 | 2010-12-31 | Oreal | Utilisation d'hesperidine ou de l'un de ses derives pour la prevention et/ou le traitement des peaux relachees |
| FR2920305B1 (fr) * | 2007-09-04 | 2010-07-30 | Oreal | Utilisation d'un lysat de bifidobacterium species pour le traitement de peaux sensibles. |
| CA2697735C (fr) * | 2007-09-04 | 2014-02-18 | L'oreal | Utilisation d'une combinaison d'hesperidine et d'un micro-organisme pour influer sur la fonction de barriere de la peau |
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| ITMI20090065A1 (it) * | 2009-01-22 | 2010-07-23 | Dietetics Pharma S R L | Composizione nutraceutica contenente fermenti lattici utile come simbiotico. |
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| CN104974963A (zh) * | 2015-07-09 | 2015-10-14 | 香港益盟生物科技有限公司 | 保护胃肠粘膜的乳酸菌组合物及其制备方法 |
| CN105002112B (zh) * | 2015-07-14 | 2017-11-17 | 江南大学 | 一种高产乙酸乙酯的植物乳杆菌及其应用 |
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| KR102089836B1 (ko) * | 2017-03-15 | 2020-03-16 | (주)바이오일레븐 | 트립토판분해효소 음성균과 인터페론 감마 형성을 유도하는 균주를 이용한 염증성 질환 예방 및 치료용 약학적 조성물 또는 이를 이용한 치료방법 |
| CN107752040A (zh) * | 2017-11-27 | 2018-03-06 | 内蒙古普泽生物制品有限责任公司 | 一种促进婴幼儿机体免疫力的复合益生菌粉制剂及其制备方法 |
| JP7303811B2 (ja) * | 2017-12-19 | 2023-07-05 | デュポン ニュートリション バイオサイエンシーズ エーピーエス | 認知的及び精神的健康のためのプロバイオティクス |
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| KR102130646B1 (ko) * | 2018-10-15 | 2020-07-06 | 주식회사 제일바이오 | 신규한 락토바실러스 살리바리우스 및 이를 유효성분으로 포함하는 양식 어류 및 갑각류용 사료첨가제 |
| KR102038695B1 (ko) * | 2018-10-30 | 2019-10-30 | 주식회사 종근당바이오 | 프로바이오틱스를 유효성분으로 포함하는 알코올성 장손상 예방 또는 치료용 조성물 |
| KR102244007B1 (ko) * | 2019-02-14 | 2021-04-23 | 주식회사 메디뉴트롤 | 글루텐 분해능을 가지는 락토바실러스 파라카제이 glu70 균주를 유효성분으로 함유하는 글리아딘으로 야기된 염증성 장 질환의 예방, 개선 또는 치료용 조성물 |
| CN111635873B (zh) * | 2020-06-04 | 2021-02-02 | 山东宝来利来生物工程股份有限公司 | 一株植物乳杆菌、其微生态制剂及其制备方法和应用 |
| TWI770811B (zh) * | 2021-02-05 | 2022-07-11 | 國立臺灣大學 | 一種益生菌、其組合物及用途 |
| TWI823060B (zh) * | 2021-02-26 | 2023-11-21 | 豐華生物科技股份有限公司 | 提升口腔免疫球蛋白a含量及抑制口腔病原菌之組成物及其用途 |
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| WO1999017788A1 (fr) † | 1997-10-06 | 1999-04-15 | Abbott Laboratories | Composition de traitement de la candidose |
| US6368591B2 (en) * | 1998-05-15 | 2002-04-09 | Shanghai Sine Pharmaceutical Corporation Ltd. | Beneficial microbe composition, new protective materials for the microbes, method to prepare the same and uses thereof |
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| FR2848115B1 (fr) * | 2002-12-05 | 2005-03-25 | Rhodia Chimie Sa | Composition de bacteries et son utilisation |
-
2002
- 2002-12-05 FR FR0215363A patent/FR2848115B1/fr not_active Expired - Lifetime
- 2002-12-05 US US10/310,549 patent/US7179460B2/en not_active Expired - Lifetime
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2003
- 2003-12-04 JP JP2004558170A patent/JP4885452B2/ja not_active Expired - Fee Related
- 2003-12-04 DE DE60332050T patent/DE60332050D1/de not_active Expired - Lifetime
- 2003-12-04 AT AT03796160T patent/ATE463282T1/de not_active IP Right Cessation
- 2003-12-04 WO PCT/FR2003/003589 patent/WO2004052462A1/fr not_active Ceased
- 2003-12-04 EP EP03796160.4A patent/EP1590047B2/fr not_active Expired - Lifetime
- 2003-12-04 DK DK03796160.4T patent/DK1590047T4/da active
- 2003-12-04 AU AU2003298411A patent/AU2003298411B2/en not_active Ceased
- 2003-12-04 CN CN2003801051284A patent/CN1795027B/zh not_active Expired - Fee Related
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- 2011-06-01 JP JP2011123356A patent/JP5604369B2/ja not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| EP1590047B2 (fr) | 2013-08-21 |
| JP5604369B2 (ja) | 2014-10-08 |
| EP1590047B1 (fr) | 2010-04-07 |
| FR2848115B1 (fr) | 2005-03-25 |
| JP5976721B2 (ja) | 2016-08-24 |
| JP2014159476A (ja) | 2014-09-04 |
| JP2011184456A (ja) | 2011-09-22 |
| AU2003298411A1 (en) | 2004-06-30 |
| WO2004052462A1 (fr) | 2004-06-24 |
| CN1795027B (zh) | 2011-04-27 |
| AU2003298411B2 (en) | 2009-02-19 |
| JP4885452B2 (ja) | 2012-02-29 |
| DK1590047T4 (da) | 2013-11-04 |
| DE60332050D1 (de) | 2010-05-20 |
| DK1590047T3 (da) | 2010-08-02 |
| US7179460B2 (en) | 2007-02-20 |
| ATE463282T1 (de) | 2010-04-15 |
| FR2848115A1 (fr) | 2004-06-11 |
| CN1795027A (zh) | 2006-06-28 |
| JP2006519759A (ja) | 2006-08-31 |
| AR042313A1 (es) | 2005-06-15 |
| US20040110270A1 (en) | 2004-06-10 |
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